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Edestus - Coal Shark
Buried Treasure Fossils offers Edestus heinrichi and Edestus mirus teeth - rare Edestus for sale. Edestus is the Coal shark, a very rare Pennsylvanian age shark found in an underground coal mine in Sparta, Illinois. The tooth exhibits a unique broad triangular crown with huge serrations. The roots are also quite unique as they appear as long arms with the crown at the end. The roots would interlock to form a "tooth whorl." These teeth are well preserved. These teeth are from the Anna Shale Fm. (Carbondale Group) - approx. 300 million years in age. It is always difficult locating these rare teeth. No repair or restoration to any of these teeth! Have a look.
SHOPPING OPTIONS
- Edestus heinrichi$125.00
A very rare, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed.
I15 SIZE: 1-1/4"
Adding 14 Edestus shark specimens in January 2023. Link to Edestus shark.
Learn More - Edestus minor$115.00
A very rare Edestus minor shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Very good preservation with excellent serrations. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. Edestus minor teeth are more challenging to find.
I014 SIZE: 7/8"
Adding 15 Edestus shark specimens in April 2021. Link to Edestus shark.
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